Removing Go-Mix: (#4105)
Removing Go-Mix: (#4105)

- Last commit was over 2 years ago
- There are a number of open issues that are over 5 years old
- Does not have a link to a GoReportCard report
- Does not have link to a code coverage report
avelino/awesome-go,jmelfi/awesome-go,pconcepcion/awesome-go